.row {
  display: flex;
  flex-direction: row;
  align-items: center;
}
.col {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.start {
  justify-content: flex-start;
}
.end {
  justify-content: flex-end;
}
.between {
  justify-content: space-between;
}
.around {
  justify-content: space-around;
}
.evenly {
  justify-content: space-evenly;
}
.center {
  justify-content: center;
}